> If I'ld go with a 18F then, which one would you recommend, For now there are two "hobby" 18F PICs. The 18F252 if you want a 28 pin package, and the 18F452 if you want a 40 pin package. The 18F1320 isn't real yet, but will be the hobby part for 18 pin packages. For now if you need an 18 pin package, use the 16F628. However, unless you really really need it to have only 18 pins, I wouldn't bother because programming it will be different from the others. ***************************************************************** Embed Inc, embedded system specialists in Littleton Massachusetts (978) 742-9014, http://www.embedinc.com -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu